package jzoffer;

/**
 * @author MaoLin Wang
 * @date 2020/10/11 11:43 下午
 */
public class _36二叉搜索树与双向链表 {

    class Node {
        public int val;
        public Node left;
        public Node right;

        public Node() {}

        public Node(int _val) {
            val = _val;
        }

        public Node(int _val,Node _left,Node _right) {
            val = _val;
            left = _left;
            right = _right;
        }
    };


}
